ROLES | AI ENGINEERS

Hire senior AI engineers in your timezone

Most AI prototypes never make it to production. Senior AI engineers from Latin America, matched through BetterEngineer, ship LLM features, RAG systems, and automation workflows that hold up under real usage. Get candidates aligned to your models, data constraints, and U.S. working hours in as little as 72 hours.

Profiles in 72 hours Senior engineers only U.S. hours overlap
Some AI Tools Our Engineers Use Daily
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Partnered with Top Brands and Startups

Accenture
Global $64B Consultancy
ChapterSpot
Acquired 2024
SecureLink
Acquired by Imprivata
Hydrow
$300M+ Raised

Vetted talent

Meet our vetted AI engineers ready to work

AI Engineer

Emilio Torres

Portrait of Emilio Torres, AI engineer

Verified Expert in Engineering

Expertise

PythonOpenAI APILangChainPineconeRAGFastAPI
Hire Emilio

AI Engineer

Carolina Vargas

Portrait of Carolina Vargas, AI engineer

Verified Expert in Engineering

Expertise

LLMsPrompt EngineeringVector DBsAWSEvaluationTypeScript
Hire Carolina

AI Engineer

Héctor Jiménez

Portrait of Héctor Jiménez, AI engineer

Verified Expert in Engineering

Expertise

PythonAgentsEmbeddingsRedisDockerMLOps
Hire Héctor

How it works

Our Simple Hiring Path

Align your Needs

We'll align on skills, team structure, and engagement model.

Meet Candidates

Get matched with senior talent tailored to your culture and tech.

Onboard and Start

Your engineer joins your workflows, tools, and standups with U.S. hours overlap.

AI-FLUENT BY DEFAULT

Every engineer we place uses AI tools daily.

Not as a novelty. Our engineers use the tools your team already relies on to write faster, catch issues earlier, and ship with fewer review cycles.

See Our AI Fluency Program
Claude CodeClaude Code
Cursor IDECursor
GitHub CopilotCopilot
ChatGPT / GPT-5ChatGPT
Codex by OpenAICodex
v0 by Vercelv0
WindsurfWindsurf
ReplitReplit
Google GeminiGemini
See Our AI Fluency Program

Hiring guide

AI engineer hiring guide

What does an AI engineer do, and where do they fit in your product team?

AI engineers integrate models into products customers use every day. They build retrieval pipelines, agents, and workflows around LLMs while managing cost, latency, and safety.

A senior AI engineer typically:

  • Connects OpenAI, Anthropic, or open models to your application via APIs
  • Builds RAG systems with embeddings, vector stores, and chunking strategies
  • Designs evaluation suites to catch regressions before release
  • Implements guardrails, logging, and human-in-the-loop flows
  • Partners with product on what should be automated vs. assisted

Applied AI engineering is about shipping dependable features, not notebook experiments. The right hire bridges ML concepts and production software. If your team is still defining its AI roadmap, BetterEngineer's AI Readiness Assessment can help scope the right hire before you start.

Why strong AI engineers are critical for your business

Every team is under pressure to add AI capabilities. Without senior AI engineering, prototypes stall at demo stage or create costly, unreliable user experiences.

1. Production features, not demos
Engineers who handle retries, fallbacks, and monitoring ship AI users can trust.

2. Cost and latency control
Smart caching, routing, and model selection keep bills and response times manageable.

3. Quality and safety
Evaluation, red teaming, and guardrails reduce harmful or incorrect outputs.

4. Faster iteration
Reusable RAG and agent frameworks let you test new use cases weekly.

5. Competitive positioning
Teams that ship AI-assisted workflows early set expectations competitors chase. Teams that need a foundation before hiring can start with our AI Readiness Assessment.

Typical roles and responsibilities of an AI engineer

1. LLM integration

  • Wire chat, summarization, and extraction features into the product
  • Manage prompts, tools, and function calling patterns

2. Retrieval systems

  • Ingest documents, chunk content, and tune retrieval quality
  • Operate vector databases like Pinecone, Weaviate, or pgvector

3. Evaluation and monitoring

  • Define golden datasets and automated scoring
  • Track usage, cost, and error rates in production

4. Workflow automation

  • Build agents that call internal APIs safely
  • Integrate with Slack, email, or ticketing systems

5. Collaboration

  • Work with security on data handling and PII policies
  • Align with back end on async jobs and rate limits

What skills should you look for when hiring an AI engineer?

Prioritize engineers who have shipped LLM features to real users. PhDs help for research roles; product AI teams need strong software skills plus applied model knowledge.

1. Python and API integration
FastAPI, Node, or similar for serving AI features reliably.

2. LLM platforms
OpenAI, Anthropic, Bedrock, or open-weight models with practical tuning experience.

3. RAG and embeddings
Chunking, hybrid search, reranking, and vector store operations.

4. Evaluation discipline
Automated tests, human review loops, and regression tracking.

5. Security and privacy
Data retention, tenant isolation, and prompt injection awareness.

6. Product sense
Knowing when AI adds value vs. when a deterministic rule is better. See how our staff augmentation model works for applied AI engineering roles.

Engineer on a video call while working at a laptop

Ready to meet your next engineer? Describe your role and receive vetted matches in 72 hours.

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Stack coverage

AI engineering skills and toolsets

Engineers who ship LLM features, RAG systems, and automation with production discipline.

LLM platforms

OpenAI, Anthropic, Bedrock, Hugging Face, Ollama

Frameworks

LangChain, LlamaIndex, Semantic Kernel, custom agents

Vector & data

Pinecone, Weaviate, pgvector, Redis, Elasticsearch

Languages

Python, TypeScript, FastAPI, Node.js

Specialties

RAG, copilots, document Q&A, support automation, evaluation pipelines, cost optimization

Where we help

Use cases for AI engineering talent

Where senior AI engineers turn models into product capabilities.

In-product copilots

Embed assistants that help users complete tasks inside your app.

Document Q&A

Let customers query manuals, contracts, or knowledge bases with RAG.

Support automation

Triage tickets and draft replies with human review workflows.

Internal ops agents

Automate reporting, data lookups, and routine approvals safely.

Content generation

Produce drafts for marketing or product copy with guardrails.

Search upgrade

Replace keyword search with semantic retrieval and ranking.

Evaluation programs

Build test harnesses before rolling AI features broadly.

Model routing

Route tasks to the right model for cost, speed, and quality.

Why teams choose us

Why teams choose BetterEngineer for AI engineering talent

Built for teams moving from AI experiments to shipped product features.

AI engineer building an LLM integration Contact Us

AI-Fluent Builders

Our AI engineers ship RAG, agents, and LLM features with evaluation and monitoring, not slide-deck prototypes.

Fast, Curated Matching

Skip resume volume. We deliver a curated shortlist of senior engineers within 72 hours, each evaluated for your stack, culture, and goals.

U.S. Hours Integration

English-fluent, timezone-aligned engineers who join your standups, Slack channels, and planning rituals like in-house teammates.

Long-Term Retention

With an average tenure of 21+ months, our engineers protect product knowledge and reduce the cost of repeated hiring cycles.

Real Cost Advantage

On average, save 42% in first-year hiring costs compared to U.S. hires while keeping a senior-only talent bar.

Responsible Delivery

Engineers who balance speed with guardrails, cost controls, and clear limits on what models should handle.

Your stack

Yes, we do work in your technology

We match AI engineers across OpenAI, LangChain, vector databases, Python, and the cloud infrastructure your AI features run on.

PythonPython
OpenAIOpenAI
PyTorchPyTorch
TensorFlowTensorFlow
FastAPIFastAPI
DockerDocker
PostgreSQLPostgreSQL
RedisRedis
KubernetesKubernetes
JupyterJupyter

AI ENGINEER FAQ

Frequently asked questions

BetterEngineer evaluates AI engineers on applied LLM integration work, RAG system design, evaluation discipline, and how they handle production concerns like latency, cost, and output safety. We also assess how candidates approach the boundary between automation and human-in-the-loop workflows.

Ready to hire your next senior AI engineer?

Tell us your AI use cases, data constraints, and timeline. We will send vetted AI engineering matches in as little as 72 hours.

Senior-only LATAM engineers, vetted for technical depth, communication, and long-term fit.